List of NCF Holders

Here is a list of available NCF holders to date. Keep checking back to see what new has been added.

Most posts come it two versions. The SO, a slip-on and the BD, attaches with an elastic band. The SO is perfect for a race only bike. But if your training bike is also your race bike, then the BD is best since it can be removed easily.

25.4 BD

27.2 BD & SO

31.6 BD & SO

Aero BD

BMC Teammachine SLR01 BD & SO

BMC Timemachine R01 BD & SO

Cannondale SystemSix BD & SO

Cannondale SuperSix EVO 2020 BD & SO

Canyon Aeroad BD & SO

Chapter2 Rere BD

Colnago C64/V2r BD & SO

Colnago Concept BD & SO

De Rosa Protos BD & SO

Factor One BD & SO

Felt AR 2020 SO

Fuji Supreme BD & SO

Fuji Transonic BD & SO

KTM Relevator BD & SO

Pinarello F8/F10/F12 BD & SO

Scott Foil Aero RR 1.0 BD & SO

Specialized Allez Sprint BD & SO

Specialized Tarmac BD & SO

Specialized Venge

Storck Fascenario.3 BD & SO

Trek Emonda BD


If you do not see your seatpost/seatmast listed contact us,, and we will place it on the list of frame number holders to custom design.